A.receivedB.sawC.metD.encounteredMy ship（）heavy weather……

单项选择题It is dangerous to（）in present position.

A.remain
B.remaining
C.be remaining
D.be remained

单项选择题Ice situation expected to（）in your position.

A.deteriorate
B.bad
C.heavy
D.serous

单项选择题I will wait for Utopia（）before getting underway.

A.clear
B.to clear
C.clearing
D.cleared

单项选择题I will pass（）Utopia.

A.North of
B.by North of
C.in North of
D.from North of

单项选择题I read you with signal strength（）.

A.barely perceptible
B.bare perceptible
C.barely perceptibly
D.bare perceptibly